50465389354 has 8 divisors (see below), whose sum is σ = 77743978308. Its totient is φ = 24550729920.

The previous prime is 50465389327. The next prime is 50465389361. The reversal of 50465389354 is 45398356405.

It can be written as a sum of positive squares in 2 ways, for example, as 50367478329 + 97911025 = 224427^2 + 9895^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340982287 + ... + 340982434.

Almost surely, 2^50465389354 is an apocalyptic number.

50465389354 is a deficient number, since it is larger than the sum of its proper divisors (27278588954).

50465389354 is a wasteful number, since it uses less digits than its factorization.

50465389354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681964760.

The product of its (nonzero) digits is 7776000, while the sum is 52.

The spelling of 50465389354 in words is "fifty billion, four hundred sixty-five million, three hundred eighty-nine thousand, three hundred fifty-four".